Let a = {x, y, z}, b = {y, z, w}, c = {y, z, v}. which of following is correct?
a)
(a ? b) ? ( a ? c) = a ? (b ? c)
b)
(a ? b) ? (a ? c) = {y, z}

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem